give me 10 examples of monocot and dicot leaves each

a man fires a shot and hears an echo from a cliff after 2 sec. he walks 85m towards the cliff and the echo of the 2nd shot is now heard after 1.4sec. what is the velocity of sound and how far was the man from the cliff when he heard the eco first?

^{4}kg/m. A transverse wave is propagating on the string and is described by the equation y = 0.021 sin (30t + x), where x, y are measured in m and t in s. Find the tension in the wire1) tan

^{-1}[ GM / gL ] 2) tan^{-1}[ GM / 2gL ] 3) tan^{-1}[ GM / gL^{2}] 4) tan^{-1}[ 2GM / gL^{2}]give me 10 examples of monocot and dicot leaves each

a man fires a shot and hears an echo from a cliff after 2 sec. he walks 85m towards the cliff and the echo of the 2nd shot is now heard after 1.4sec. what is the velocity of sound and how far was the man from the cliff when he heard the eco first?